10 Best Fuel Siphon 2025 in the United States

The BOLCOWE Portable Power Battery Pump is a handy tool for transferring fuels like gasoline, diesel, kerosene, and even non-potable water. Made from durable polypropylene, the pump's hose is 34 inches long, flexible enough to reach tricky spots without being cumbersome. Its flow rate of 2.2 gallons per minute is quite efficient for quick transfers, making it suitable for cars, generators, lawnmowers, and more. Being battery-powered, it offers convenience outdoors or during power outages, running on either 2 D-cell or 6 AA batteries, though batteries are not included. The compact size (about 24 inches tall) adds to its portability, which is great for camping or emergency use. The adjustable flow control nozzle allows you to manage liquid flow precisely, reducing spills and making fueling easier.

On the safety side, it’s important to use only recommended liquids and ensure proper sealing during setup to avoid leaks. Cleaning after use is advised to maintain performance. One downside is the need to provide your own batteries and the manual operation mode, which might be less convenient for heavy or frequent use compared to electric models. This pump is a solid choice for anyone needing a lightweight, flexible, and reliable fuel siphon pump for occasional outdoor or emergency situations.

The Portable Transfer Pump by BestCosy is a battery-operated siphon pump designed for various liquid transfers, including fuel, diesel, and water. One of its main advantages is its portability, making it ideal for DIY mechanics or outdoor enthusiasts. The battery-powered feature allows for convenient use in situations where electricity might not be available. It's easy to use, particularly with its efficient suction performance at a flow rate of 2.6 gallons per minute, which is impressive for tasks that require moving liquids quickly.

The 24-inch discharge tube and a suction tube length of 16 inches make it versatile enough to fit commonly used containers like 3 to 5-gallon gas cans, which is helpful for different applications. Additionally, it's made from high-quality materials that are corrosion-resistant, ensuring durability over time.

There are a few drawbacks to consider. The pump requires 2 D Cell or 6 AA batteries, which are not included, so you'll need to factor in the cost and accessibility of these batteries. Some users might find this inconvenient, especially in an emergency scenario where time is of the essence. Also, while it's suitable for a variety of liquids, it cannot transport corrosive liquids, which limits its versatility in some situations.

The GasTapper Fuel Transfer Pump is a handy, portable siphon designed for moving gasoline, oil, diesel, and even water or other fluids. Its 9-foot hose is long enough for most tasks like draining a lawnmower, boat, or snowblower fuel tanks, and the included brass tip acts as a weight to help submerge the hose into containers. This pump moves liquid at a good speed of about 3.5 gallons per minute, so it’s efficient for quick transfers.

Made from vinyl and rubber, the hose material is flexible and durable, but it may not be as tough as heavy-duty industrial options. The pump uses a manual, mechanical action, meaning no batteries or power source are needed, which adds to its portability and ease of use. A convenient pinch clip allows you to start and stop the flow easily, giving you better control and reducing spills. Its simple design and manual operation make it safer than electric pumps for gasoline siphoning.

Weighing just 10 ounces and small in size, it’s easy to store and carry for emergency or regular use. This pump is well suited for anyone needing a reliable, straightforward tool for transferring fuel or liquids without fuss or complicated setup.